Electricity metering equipment (a.c.) - Acceptance inspection - Part 21: particular requirements for electromechanical meters for active energy (classes 0,5, 1 and 2 and class indexes A and B)
German title
Wechselstrom-Elektrizitätszähler - Annahmeprüfung - Teil 21: Besondere Anforderungen an elektromechanische Zähler für Wirkenergie (Klassen 0,5, 1 und 2 und Klassenzeichen A und B)
Publication date
2010-10-01
Original language
French
Pages
27
Publication date
2010-10-01
Original language
French
Pages
27
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